@article {3069,
	title = {Bioinspired bio-voltage memristors.},
	journal = {Nat Commun},
	volume = {11},
	year = {2020},
	month = {2020 Apr 20},
	pages = {1861},
	abstract = {<p>Memristive devices are promising candidates to emulate biological computing. However, the typical switching voltages (0.2-2 V) in previously described devices are much higher than the amplitude in biological counterparts. Here we demonstrate a type of diffusive memristor, fabricated from the protein nanowires harvested from the bacterium Geobacter sulfurreducens, that functions at the biological voltages of 40-100 mV. Memristive function at biological voltages is possible because the protein nanowires catalyze metallization. Artificial neurons built from these memristors not only function at biological action potentials (e.g., 100 mV, 1 ms) but also exhibit temporal integration close to that in biological neurons. The potential of using the memristor to directly process biosensing signals is also demonstrated.</p>},
	keywords = {Action Potentials, Biosensing Techniques, Electricity, Electronics, Equipment Design, Geobacter, Humans, Molecular Dynamics Simulation, Nanotechnology, Nanowires, Neural Networks, Computer, Neurons, Synapses, Wearable Electronic Devices},
	issn = {2041-1723},
	doi = {10.1038/s41467-020-15759-y},
	author = {Fu, Tianda and Liu, Xiaomeng and Gao, Hongyan and Ward, Joy E and Liu, Xiaorong and Yin, Bing and Wang, Zhongrui and Zhuo, Ye and Walker, David J F and Joshua Yang, J and Chen, Jianhan and Lovley, Derek R and Yao, Jun}
}
@article {1562,
	title = {Regulation of ethanol-related behavior and ethanol metabolism by the Corazonin neurons and Corazonin receptor in Drosophila melanogaster.},
	journal = {PLoS One},
	volume = {9},
	year = {2014},
	month = {2014},
	pages = {e87062},
	abstract = {<p>Impaired ethanol metabolism can lead to various alcohol-related health problems. Key enzymes in ethanol metabolism are alcohol dehydrogenase (ADH) and aldehyde dehydrogenase (ALDH); however, neuroendocrine pathways that regulate the activities of these enzymes are largely unexplored. Here we identified a neuroendocrine system involving Corazonin (Crz) neuropeptide and its receptor (CrzR) as important physiological regulators of ethanol metabolism in Drosophila. Crz-cell deficient (Crz-CD) flies displayed significantly delayed recovery from ethanol-induced sedation that we refer to as hangover-like phenotype. Newly generated mutant lacking Crz Receptor (CrzR(01) ) and CrzR-knockdown flies showed even more severe hangover-like phenotype, which is causally associated with fast accumulation of acetaldehyde in the CrzR(01) mutant following ethanol exposure. Higher levels of acetaldehyde are likely due to 30\% reduced ALDH activity in the mutants. Moreover, increased ADH activity was found in the CrzR(01) mutant, but not in the Crz-CD flies. Quantitative RT-PCR revealed transcriptional upregulation of Adh gene in the CrzR(01) . Transgenic inhibition of cyclic AMP-dependent protein kinase (PKA) also results in significantly increased ADH activity and Adh mRNA levels, indicating PKA-dependent transcriptional regulation of Adh by CrzR. Furthermore, inhibition of PKA or cAMP response element binding protein (CREB) in CrzR cells leads to comparable hangover-like phenotype to the CrzR(01) mutant. These findings suggest that CrzR-associated signaling pathway is critical for ethanol detoxification via Crz-dependent regulation of ALDH activity and Crz-independent transcriptional regulation of ADH. Our study provides new insights into the neuroendocrine-associated ethanol-related behavior and metabolism.</p>},
	keywords = {Acetaldehyde, Alcohol Dehydrogenase, Aldehyde Dehydrogenase, Alleles, Animals, Cyclic AMP-Dependent Protein Kinases, Drosophila melanogaster, Drosophila Proteins, Ethanol, Genes, Reporter, Male, Mutation, Neurons, Neuropeptides, Phenotype, Receptors, Neuropeptide, RNA, Messenger, Transcription, Genetic},
	issn = {1932-6203},
	doi = {10.1371/journal.pone.0087062},
	author = {Sha, Kai and Choi, Seung-Hoon and Im, Jeongdae and Lee, Gyunghee G and Loeffler, Frank and Park, Jae H}
}
